Bowers Wilkins launches the P7, its first pair of over-ear headphones

We've seen on-ear and in-ear headphones come out of Bowers & Wilkins' labs for quite some time, but now the company has announced its first over-ear pair. The new P7s boast the style's natural advantages, of course -- ear-covering cushions that mold to the wearer's head, improving noise isolation. B&W crafted new audio drivers for the cans too, which it claims are designed more like "traditional audiophile speaker" than a pair of premium headphones. The device's leather and metal finish looks sleek, but it doesn't come cheap -- a pair will set you back $400 when it comes out this September. Too rich for your blood? Well, you can always opt for one of B&W's relatively more affordable options.